Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103343 | Intraocular lenses having open-loop haptic structures | Stephen John Collins, Jonathan McCann, Jian Liu | 2021-08-31 |
| 10905544 | Intraocular lenses having closed-loop ring haptic structures | Stephen John Collins, Jian Liu, Douglas Brent Wensrich | 2021-02-02 |